baber/WOPTO huggingface dataset:
Patent EP-0384488-B1 (EP)
Inventor: SAKARI ANTTI
IPC: H05K7/20
Filed: 1990-02-23
Granted: 1996-08-21
Abstract: The invention relates to a device for fixing warming components, e.g. transistors removably against the wall of a casing. The device comprises a body portion (1) having a whole (4), a spring member (3) inserted in the whole and a push-button (2) on which the spring member acts and by means of which the component is pressed against the wall.
Patent EP-0395312-B1 (EP)
Inventor: CLIFFE IAN ANTHONY
IPC: C07D295/13
Filed: 1990-04-20
Granted: 1999-05-12
Abstract: Piperazine derivatives of formula <CHEM> and their pharmaceutically acceptable acid addition salts are disclosed. In the formula n is 1 or 2, R is hydrogen or lower alkyl, R<1> is an aryl or nitrogen containing heteroaryl radical, R<2> is hydrogen or lower alkyl, R<3> is aryl, C4-8 alkyl or aryl(lower)alkyl and X is a functionalised group of specified meaning. The compounds exhibit activity as 5-HT1A antagonists and can be used, into alia, for the treatment of CNS disorders, such as anxiety.
Patent EP-0403404-B1 (EP)
Inventor: DAMON PIERRE
IPC: B66F7/06
Filed: 1990-06-05
Granted: 1994-12-07
Abstract: This structure is characterised in that it is formed from a rigid lower frame (1) bearing on the ground or on any framework, and from an upper frame (2), likewise rigid, connected to the lower frame by a central device (9) in the form of a motorized and deformable parallelogram on the one hand, and by lateral holding and support units (3-4-5-7) articulated between the two frames on the other hand; these transmission mechanisms being combined with each other in order to obtain the height displacement of the upper mobile frame with respect to the lower fixed frame (1) in a uniquely vertical direction. <IMAGE>
Patent EP-0433215-B1 (EP)
Title: Method and apparatus for controlling the hotwater circulation in a gas fired waterheater
IPC: F23N5/14
Filed: 1990-12-12
Granted: 1992-10-07
Abstract: The present invention relates to a method for controlling the heating water circulation in a gas-fired water heater, consisting of at least one heat exchanger (2, 3) which is heated by a burner (1) and to which a heating water forward run pipe (8) with a temperature sensor (9) for forward run temperature regulation and a heating water return run pipe (7), in which there is a heating water circulating pump (6), are connected, the forward run temperature T2 being constantly controlled, and compared with a maximum forward run temperature Tmax stored in a regulating device (15) which is line-connected to an automatic firing machine (14) and the burner (1) being switched off in the event that this temperature is exceeded. In order to guarantee reliable switching off in the event of low water, it is envisaged according to the invention that the heating water temperature is measured at an additional point approximately in the centre between forward and return run pipe (7, 8) and the temperature difference  DELTA  T between the forward run temperature T2 and this heating water temperature T1 is determined. This temperature difference  DELTA  T is compared with a maximum temperature difference  DELTA Tmax and a minimum temperature difference  DELTA  Tmin stored in the regulating device (15) and this temperature difference  DELTA  T is used as second switch-off criterion  DELTA  T <  DELTA  Tmin, in addition to the first switch-off criterion T2 - T1 >  DELTA  Tmax. <IMAGE>
Patent EP-0418204-B1 (EP)
Inventor: SFORZA WALTER
IPC: A61H33/00
Filed: 1990-09-12
Granted: 1994-08-31
Abstract: A device for self-cleaning of a hydromassage appliance wherein the centrifugal hydro-massage pump (2) has its suction port connected to the drainage hole (5) of the bath-tub (1) and its delivery port connected to the drainage conduit (6) of the mains by means of a discharge valve (7), comprising a cleaning water supply conduit (20) connected to the mains and including a valve (21), a device (39) for sensing the water level in the bath-tub (1) and for controlling the hydro-massage pump (2), a partial interception device (19) included in the delivery conduit of the pump, a device (28) for operating said cleaning water inlet valve (21) and a device (28) for operating said discharge valve (7).
Patent EP-0480033-B1 (EP)
Inventor: TAKEMOTO TOSHIHIKO - - KAWAHIG
IPC: C21D8/10
Filed: 1990-06-22
Granted: 1995-04-19
Abstract: A pipe joint excellent in shape memory effect, made of stainless steel containing more than 10 % of chromium. The steel contains not more than 0.10 % of carbon, 3.0 to 6.0 % of silicon, 6.0 to 25.0 % of manganese, not more than 7.0 % of nickel, more than 10 to 17.0 % of chromium, 0.02 to 0.30 % of nickel, and 2.0 to 10.0 % of cobalt, and further contains, if necessary, one or more of 0.05 to 0.8 % of niobium, 0.05 to 0.8 % of vanadium, 0.05 to 0.8 % of zirconium, 0.05 to 0.8 % of titanium, not more than 2.0 % of molybdenum, and not more than 2.0 % of copper, wherein the proportions of the components are regulated in such a manner that no δ ferritic phase substantially appears in an annealed state. Since this joint is one treated to have such a shape memory effect that it will recover the memorized original shape with a smaller diameter when heated to an appropriate temperature, it can fasten pipes merely by heating. Furthermore, this joint is galvanized on its surface so as to improve the sealability in joining the pipes and prevent crevice corrosion from occurring at the interface between the joint and the pipe.
Patent EP-0435979-B1 (EP)
IPC: E01H10/00
Filed: 1990-06-15
Granted: 1993-01-07
Abstract: Eine Streuvorrichtung zum Verteilen von granuliertem, mit einer Flüssigkeit angefeuchtetem Streugut umfaßt einen um eine vertikale Achse rotierenden Streuteller (1). Über eine Schütte (10) mit rinnenförmigem Boden (11) wird granulierter, nicht befeuchteter Taustoff auf den Streuteller (1) aufgebracht. Ferner wird über eine Leitung (12) Flüssigkeit zum Benetzen des Taustoffs zugeführt. Die Leitung (12) ist auf der Rückseite der Schütte (10) derart angeordnet, daß sie mit der Streutellerebene einen etwas spitzeren Winkel einschließt als die Schütte (10). Durch die Leitung (12), welche nahe dem freien Ende der Schütte (10) mündet, wird die Flüssigkeit drucklos von unten in den trockenen Taustoffstrahl eingemischt, bevor diese den Streuteller (1) erreicht.
Patent EP-0429625-B1 (EP)
Inventor: OUDET CLAUDE
IPC: H02K33/16
Filed: 1990-06-15
Granted: 1995-09-06
Abstract: La présente invention concerne un actionneur électromagnétique monophasé comportant un rotor (1) présentant une partie aimanté cylindrique (5) divisée en 2N pôles aimantés transversalement en sens alterné. L'actionneur comporte en outre une structure statorique constituée par un premier circuit magnétique (2) et un deuxième circuit magnétique (3). Les circuits magnétiques sont reliés uniquement par des pièces de liaison non magnétiques. Application: actionneur miniature de précision et instrumentation.
Patent EP-0438549-B1 (EP)
Inventor: DE WIT WILHELMUS GIJSBERTUS JO
IPC: E02B7/42
Filed: 1990-06-20
Granted: 1994-09-14
Abstract: A weir construction has a weir gate which is tiltable around an axis suspended in a canal section above the bottom thereof, whereby the axis is situated between, and at a distance from, the lower and the upper edge of the weir gate closer to the lower edge of the weir gate than to the upper edge thereof, which weir gate cooperates with a floating counterweight for opening and closing thereof by rotation around the axis. In order to obtain an improved sealing of the weir gate and the canal section, a flexible seal strip is provided between the lower edge of the weir gate and the bottom of the canal section, which seal strip allows curvilinear movement of the weir gate lower edge and prevents flow of water between the lower edge of the weir gate and the bottom of the canal section.
Patent EP-0441969-B1 (EP)
Inventor: WACHI SHIGEAKI
IPC: G11B7/085
Filed: 1990-08-28
Granted: 1996-02-28
Abstract: Circuit et procédé de recherche, c'est-à-dire de déplacement d'un capteur optique jusqu'à une piste désirée d'un disque optique. Le circuit de recherche détermine l'adresse de la piste courante à partir des informations d'adresse dans les signaux reproduits à partir du disque optique, produit une valeur de référence qui varie avec le temps pendant la période où le capteur se déplace jusqu'à l'adresse de la piste désirée à partir de l'adresse de la piste courante, et commande un organe de déplacement du capteur optique dans le sens radial du disque optique en fonction de la différence entre l'adresse de la piste courante et la valeur de référence. Grâce à la présente invention, on peut effectuer une opération de recherche à grande vitesse sans utiliser de capteur de vitesse.
Patent EP-0493518-B1 (EP)
Inventor: DIENES EDWARD KENNETH
IPC: C01B39/04
Filed: 1990-09-28
Granted: 1995-11-08
Abstract: Un procédé de production d'agrégats à zéolite consiste à prévoir une pâte malléable composée de zéolite, un liant composé d'un oxyde organique/métallique contenant de l'aluminium, un agent de peptisation ainsi que de l'eau; à transformer la pâte en un agrégat, de préférence par extrusion en un extrudat; à cuire l'agrégat; à calciner hydrothermiquement l'agrégat; et à laver l'agrégat calciné hydrothermiquement à l'aide d'un milieu de lavage, de préférence suivi par rinçage à l'aide d'un milieu de rinçage afin d'éliminer le milieu de lavage résiduel de l'agrégat. Ensuite, on peut laisser l'agrégat lavé et rincé s'équilibrer, ou on le soumet à un procédé de séchage. De préférence, on soumet à nouveau l'agrégat lavé et rincé à une cuisson/calcination hydrothermique. Les agrégats ainsi obtenus, tels que les extrudats, ont une surface extérieure présentant des orifices ainsi que des espaces interstitiels entre des particules de liant et de zéolite, lesquels communiquent par lesdits orifices situés entre la surface extérieure de l'agrégat et les micropores de la zéolite. Les agrégats présentent également des caractéristiques de résistance à l'écrasement supérieur à environ 0,9 livre par millimètre, ainsi qu'une perte par attrition de moins d'environ 3,0 %. Les catalyseurs pouvant être régénérés, tels que des catalyseurs de reformage, basés sur ledit agrégat présentent également une activité catalytique à passage dans la zéolite liée dans l'agrégat d'au moins 70 % de l'activité catalytique initiale de zéolite fraîchement préparée, et présente plus d'environ 70 % du rendement de benzène de reformage que le catalyseur de reformage présentait lorsqu'on l'a testé de manière similaire avant de l'exposer à un courant d'hydrocarbure dans des conditions de reformage spécifiées des techniques de test d'activité catalytique.
Patent EP-0468177-B1 (EP)
Inventor: WETSCHER KLAUS
IPC: B24D3/28
Filed: 1991-06-07
Granted: 1994-03-30
Abstract: An abrasive element having a matrix of a binder (1), abrasive particles (2) and fillers. The matrix, which has a Shore hardness of between D 35 and D 95, preferably D 70 to D 80, is provided with fillings of porous conglomerates (3). 
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Patent EP-0477531-B1 (EP)
Inventor: GRADL REINHARD DR
IPC: C07C41/46
Filed: 1991-08-20
Granted: 1994-11-30
Abstract: A process for inhibiting and destroying peroxides in dialkyl ethers having the general formula R1OR2 in which R1 and R2 are alkyl groups having 1 to 6 carbon atoms, which comprises adding, as inhibitor, a quaternary alkyl iodide of the general formula [CH3alk3P]I to the dialkyl ethers.
Patent EP-0445872-B1 (EP)
Inventor: BONTEMPS GUY
IPC: D02G3/12
Filed: 1991-03-01
Granted: 1996-12-11
Abstract: A composite yarn with high cut resistance comprises at least one strand of wire and at least one spun yarn, which spun yarn comprises at least staple fibres of a polyolefin with a weight average molecular weight of at least 600.000 g/mole. The composite yarn is twisted. Articles like gloves, trousers etc. comprising the composite yarn are very flexible and comfortable.
Patent EP-0460765-B1 (EP)
Inventor: ZOGG JON
IPC: B65D1/44
Filed: 1991-06-04
Granted: 1995-09-20
Abstract: for gripping and manipulating the bottle. The indentation are designed to provide for the same gripping feel whether gripped front or the back. The indentations are also designed to accept a thumb and one to four fingers. The positive gripping with the same grip feel allows the bottle to be used in either hand. This decreases the number of times that a bottle must be handled during use. It also decreases the likelihood that the bottle will be dropped while being handled. <IMAGE>
Patent EP-0470740-B1 (EP)
Inventor: MCKENNEY DARRYL J
IPC: H05K3/46
Filed: 1991-07-26
Granted: 1995-01-11
Abstract: In a process for manufacturing a rigid-flexible printed circuit (40) wherein a rigid insulating layer (42) supports one portion of the printed circuit and a flexible insulator (44,45) supports another portion thereof to furnish flexible leads for connection the printed circuit to an operative device, a first assembly is provided comprising a curable prepreg insulator layer (100,100 min ) having an opening (102) for the flexible leads. A flexible sheet (104,104 min ) spans the opening, and the assembly is pressed with one surface in contact with a smooth hard surface (112) while the other surface is supported against a flowable durable prepreg layer (108). Between the insulator and flowable layers is a release layer (110,110 min ) which prevents bonding between the prepreg layers throughout most of the areas while permitting bonding along the edges. The assembly is maintained under heat and pressure to partially cure both prepreg layers and bond the flexible sheet to the edges of the opening and bond the edges of the prepregs together to form a flat rigid sandwich. A sheet of copper (116) is bonded to that surface previously in contact with the hard surface, in a second pressing operation, the copper being bonded to both the partially cured prepreg layer and the flexible sheet, and thereafter the bonded edges of the cured prepreg layers, are severed to permit separation of the cured prepreg layers.
Patent EP-0506768-B1 (EP)
Inventor: ARNAUD JEAN-CLAUDE
IPC: C21D9/52
Filed: 1990-12-18
Granted: 1994-04-13
Abstract: Wire presenting the following caracteristics: a) it is comprised at least partly of steel having a carbon content at least equal to 0.1 % and at the most equal to 0.6 % and a boron content lower than 8 ppm; b) the steel of the wire has a structure (7) of the cold-drawn lower bainite; c) the diameter of the wire varies between 0.10 and 0.40 mm; d) the breaking resistance of the wire is at least equal to 2800 MPa; e) the elongation at rupture of the wire is at least equal to 0.4 %. The method according to the invention for producing such wire comprises the cold-drawing of a machine wire including from 28 % to 90 % of proeutectoïd ferrite and from 72 % to 10 % of perlite, and carrying out a heat treatment in order to obtain a structure of the lower bainite type, and a cold-drawing on the wire, the temperature of the wire during such cold-drawing being lower than 0.3 TF, TF being the melting temperature of steel expressed in Kelvin.
Patent EP-0681429-B1 (EP)
Inventor: FLUGGER RAY TAYLOR
IPC: A01K1/04
Filed: 1991-05-14
Granted: 1996-10-23
Abstract: Un ensemble piquet d'attache anti-enchevêtrement destiné à attacher des animaux comprend un piquet (21) pourvu d'une extrémité inférieure (22) conçue pour être enterrée dans le sol, et une extrémité supérieure sortant du sol. Un ensemble sécurité d'attache (26) est monté sur l'extrémité supérieure (23) du piquet (21) à une distance éloignée du sol. L'ensemble sécurité d'attache (26) est placé verticalement au-dessus d'un manchon rotatif (28) monté lui-même également sur le piquet (21) de façon que la rotation combinée de l'ensemble sécurité (26) du manchon (28) assure un système d'attache anti-enchevêtrement pour attacher des animaux au moyen d'une longe (27). L'invention prévoit également une fixation au sol (37) pouvant être utilisée pour fixer l'ensemble piquet d'attache au sol et le retirer du sol sans avoir à déterrer le piquet (21).
Patent EP-0531379-B1 (EP)
Title: Verfahren und vorrichtung zum abfüllen und verschliessen von behältern
Inventor: KRONSEDER HERMANN
IPC: B67C7/00
Filed: 1991-05-28
Granted: 1994-05-04
Abstract: Die Erfindung betrifft ein verbessertes Verfahren zum Abfüllen und Verschließen von Behältern, vorzugsweise von Flaschen mit einer Flüssigkeit, bei dem in einer Abfülleinrichtung (1) gefüllte Behälter (2) mit einem Verschlußelement unter Verformung des Verschlußelements oder/und des Behälters und unter Bildung eines Dichtungspreßsitzes zwischen dem Behälter und dem Verschlußelement verschlossen werden sowie eine Vorrichtung zur Durchführung des Verfahrens. Das erfindungsgemäße Verfahren ist dadurch gekennzeichnet, daß das Verschlußelement in einer ersten Verschließphase (A-B) zur Bildung eines Dichtungspreßsitzes mit geringem Dichtungspreßdruck angeheftet und in einer zweiten Verschließphase (C-D) der endgültige Dichtungspreßdruck erzeugt wird. Die nur zum Heften vorgesehene erste Einrichtung erfordert nur eine geringe Baugröße und läßt sich daher vorteilhaft unmittelbar am Behälterausgang der Abfülleinrichtung installieren, im Gegensatz zur zweiten Verschließeinrichtung, die erst weiter weg installiert werden kann. So tritt während des Transports von der Abfülleinrichtung zur zweiten Verschließeinrichtung keine Beeinträchtigung der Flüssigkeitsqualität auf.
Patent EP-0500830-B1 (EP)
Inventor: REGAZZI GIANNI
IPC: F02P9/00
Filed: 1991-07-24
Granted: 2000-10-04
Abstract: An ignition system with capacitive knocking ignition for internal-combustion engines, associable to an electric energy generating flywheel, that utilizes a capacitor (C1) discharge means (thyristor SCR) to generate a spark in one correspondent ignition plug (Ca), characterized by the fact that the secondary coil (Ls) has an end electrically connected to the feed coil (Ba) of said generator and an end connected to the ignition plug (Ca) in order to: first of all have a spark on the ignition plug (Ca) deriving from the discharge of said capacitor means (C1) on the primary winding (Lp), inducing tensions with high potential on said secondary winding (Ls) and then that such feed coil (Ba) of said electric energy generator sets provide furthermore and directly current to said secondary coil (Ls) to prolong the duration of the spark.
Patent EP-0528243-B1 (EP)
Inventor: RODRIGUEZ ARTURO A
IPC: B23C5/16
Filed: 1992-08-03
Granted: 1996-04-17
Abstract: A diamond or cubic boron nitride cutting tool has at least a pair of grooves in the body of the tool. The grooves contain polycrystalline diamond or cubic boron nitride prior to formation of concave flutes next to the grooves. The grooves are angled to form positive or negative cutter rake angles, whichever is desired. The adjacent concave flutes subsequently formed in the body of the cutting tool each have an edge parallel with an edge of the polycrystalline material in the grooves. Sharpening of the diamond then results in very little removal of the diamond material, thus assuring the integrity of the tool. <IMAGE>
Patent EP-0546692-B1 (EP)
Inventor: CODINA GEORGE G
IPC: H01T2/00
Filed: 1992-11-12
Granted: 1996-03-27
Abstract: A spark gap switch includes a housing forming a cavity (104), a first electrode (106), and a second electrode (114). The first electrode has a hollow tubular portion with an inner surface having a generally circular cross-section perpendicular to an axis (112) and extends along the cavity from one end of the cavity. The second electrode (114) has a generally circular cross-section perpendicular to the axis and extends along the cavity from the other end of the cavity. The second electrode extends at least partially into the hollow tubular portion formed by the first electrode.
Patent EP-0542613-B1 (EP)
Inventor: ALARIO FABIO
IPC: C07C15/00
Filed: 1992-11-09
Granted: 1995-06-28
Abstract: A composite catalyst which contains:   - a zeolite of MFI structure containing at least one element chosen from the group consisting of alkali and alkaline-earth metals and containing in its framework at least the elements silicon, aluminium and/or gallium,   - a matrix, - at least one noble metal of the platinum group, at least one additional metal chosen from the group consisting of tin, germanium, indium, copper, iron, molybdenum, gallium, thallium, gold, silver, ruthenium, chromium, tungsten and lead, - at least one halogen chosen from the group consisting of fluorine, chlorine, bromine and iodine, - optionally at least one metal chosen from the group consisting of gallium and zinc, - and optionally, preferably in the matrix, at least one element chosen from the group consisting of alkali and alkaline-earth metals.     Use of this catalyst in aromatisation reactions of hydrocarbons containing from 2 to 12 carbon atoms per molecule.
Patent EP-0549520-B1 (EP)
Inventor: WIRTH STEPHAN
IPC: B21F1/02
Filed: 1992-11-16
Granted: 1996-07-03
Abstract: The straightener die (3) comprises a cuboid chuck (31) with a flat front face (36). The front face (36) has an inlet part (33) and an outlet part (34) of a straightening groove (32). Arranged between them, perpendicularly to the front face (36), is an opening (41). A straightening insert (51) made of sintered carbide is inserted loosely but in a manner secured against rotation into the opening (41). On the front side, the straightening insert (51) has a straightening saddle (35) which connects the grooves (33,34). This design ensures that the straightener die has a long service life and that the down times of the straightening machine are short and the costs of its manufacture are low. <IMAGE>
Patent EP-0557418-B1 (EP)
Inventor: OWAGA YASUSHI
IPC: C07K16/22
Filed: 1991-11-18
Granted: 2000-06-28
Abstract: A heterodimeric form of TGF- beta  is described. This 25 KD molecule is active in an in vitro assay of inhibition of epithelial cell growth. The protein may be isolated from bone. When reduced, the protein elutes in two peaks by RP-HPLC. In immunoblots, the reduced protein from the earlier eluting peak reacts predominately with antibodies directed against TGF- beta 3, while reduced protein from the later eluting peak reacts predominately with antibodies directed against TGF- beta 2. The N-terminal amino acid sequence and immunoreactivity of the native protein are consistent with a heterodimer of TGF- beta 2 and TGF- beta 3.
Patent EP-0516808-B1 (EP)
Inventor: TOEPHOLM JAN
IPC: A61C13/00
Filed: 1991-11-19
Granted: 1996-01-24
Abstract: The invention relates to a process for making otoplasty or adaptive ear pieces individually matched to the shape of an auditory canal and consists of the following steps: a) direct or indirect tracing of the shape of the auditory canal and conversion of the values obtained into digital form; b) conversion of the digital representation of this shape into a multi-dimensional computer model of the outer shape of otoplasty or adaptive ear piece; c) selection of the various components/functions for the inside of the computer model with simultaneous establishment of the wall thickness and optimisation of the positions of the components/functions for best possible operation and minimum bulk; d) computer controlled production of an otoplasty or adaptive ear piece from the data thus obtained from the optimised, three-dimensional computer representation of the otoplasty or adaptive ear piece.
Patent EP-0526608-B1 (EP)
Inventor: CHAUFFERT BRUNO
IPC: A61P43/00
Filed: 1992-02-24
Granted: 1996-12-18
Abstract: Cinchonine, dihydrocinchonine or hydroquinidine are used as multidrug resistance inhibiting substance in the treatment of cancerous tumors by the use of cytotoxic agents. Particularly, cinchonine, dihydrocinchonine or hydroquinidine are used in the preparation of pharmaceutical compositions used in the treatment of cancerous tumors developing the phenomenon of multidrug resistance. Application to the treatment of human cancers.